← All Grumman values Used boat value
What is a 1988 Grumman worth?
A 1988 Grumman carries a median asking price of $2,000 on the used market, with most selling between $1,000 and $3,500. Figures come from 3 real listings in BoatVerdict's market data, not a static guidebook.
Median value$2K50th percentile
Typical low$1K25th percentile
Typical high$4K75th percentile
Listings priced3live market
1988 Grumman used price range
$1K$2K$4K
Interquartile range from 3 live listings (full span $1,234 to $3,500). Sources: craigslist.
Where 1988 Grumman boats are listed
MN 2KY 1
Grumman values by year
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